◆◆Instructions◆◆ Use the Space bar to be pressed to rapid fire. You can also use the mouse to fire a single ball at a time. The Tank points towards the mouse pointer, so you move your pointer to change the fire direction. Use the arrow keys to change the tank location.
◆◆Notes◆◆ Now you all would be thinking why didn't I add sprite collisions, well the reason is obvious if we want to fire from a small area the tank won't be able to enter there. So that is why no sprite collisions for this. If you want to change the level just redraw your own one in the paint editor and in the level sprite. Thanks to Griffpatch for his Youtube tutorial How to Ball Projectile Physics in Scratch.